baber/WOPTO huggingface dataset:
Patent EP-4313261-A1 (EP)
Title: Fils d'électrode ayant des gaines de nerf et systèmes associés
Inventor: JENNEY CHRISTOPHER REED
IPC: A61N1/05
Filed: 2022-03-01
Abstract: L'invention concerne une électrode qui comprend un corps de fil allongé et une gaine de nerf. La gaine de nerf peut comprendre un corps de gaine biologiquement compatible, élastique et électriquement isolant conçu pour être agencé de manière circonférentielle autour d'un nerf ; des premier et second contacts électroconducteurs relativement larges portés par le corps de gaines qui sont espacés les uns des autres dans le sens de la longueur et qui s'étendent dans le sens de la largeur jusqu'à ce qu'ils s'étendent complètement autour de la lumière interne du corps de gaine lorsque celui-ci se trouve dans la forme roulée prédéfinie ; et une pluralité de contacts électroconducteurs relativement étroits portés par le corps de gaine qui sont espacés les uns des autres dans le sens de la largeur et qui sont situés entre les premier et second contacts électroconducteurs relativement larges.
Patent EP-4146366-A1 (EP)
Inventor: SAKRASCHINSKY MICHAEL
IPC: B01D35/147
Filed: 2022-03-30
Abstract: A filter apparatus having a filter housing (12), which has at least two connection points (14, 16), such as a feed (14) for unfiltrate and a drain (16) for filtrate, and accommodates an exchangeable filter element (18), is characterized in that at least one valve device (34) is provided, which, in an open position (OS), allows a fluid flow between one of the connection points (14, 16) and the filter element (18) and, in a closed position (SS), prevents this fluid flow; and in that the valve device (34) is movable between the open position (OS) and the closed position (SS) by means of a control device (36).
Patent EP-4282733-A1 (EP)
Title: Driver seat airbag device
Inventor: ISHIDA Ryoraro
IPC: B62D1/04
Filed: 2022-01-11
Abstract: PROBLEMTo provide a driver seat airbag device with an engagement mechanism that is installed in parallel with the damper unit and assembled to the steering wheel, and which enables appropriate protection of the engagement mechanism until the assembly is completed without causing any hindrance to the assembly to the steering wheel.RESOLUTION MEANSThe present invention, includes:a damper unit provided between an airbag module 2 that acts as a damper mass for a steering wheel and the steering wheel to dampen vibrations of the steering wheel;an engagement mechanism 18 provided in the airbag module that maintains the airbag module on the steering wheel in a relatively displaceable manner; andprotecting means 30 provided on the airbag module for stopping external forces to the engagement mechanism in a non-engaged state with the steering wheel, that may cause deformation, and thereby protecting the engagement mechanism.
Patent EP-4164018-A1 (EP)
Inventor: PARK SEONGHYO
IPC: H01M10/0567
Filed: 2022-01-18
Abstract: The present invention relates to an electrolyte solution for a lithium-sulfur battery containing a lithium salt, an organic solvent, and an additive, wherein the additive includes a heterocyclic compound containing one or more double bonds, the hetero atom contained in the ring of the heterocyclic compound is an oxygen atom or a sulfur atom, and the organic solvent is selected from the group consisting of a linear ether-based solvent, a cyclic ether-based solvent, and combinations thereof.
Patent EP-4289015-A1 (EP)
Inventor: S Aravamuthan
IPC: H01M10/052
Filed: 2022-02-03
Abstract: La présente invention concerne des piles lithium-ion et spécifiquement des piles lithium-ion cylindriques elliptiques de faible capacité (3-10 Ah) ayant des bornes positives et négatives individuelles faisant saillie à partir de la partie supérieure de la pile. En particulier, la présente invention concerne des piles lithium-ion cylindriques elliptiques de faible capacité avec des joints de compression en plastique, et leur procédé de traitement. Les piles de la présente invention présentent une bonne rétention de charge et une faible résistance interne et peuvent être utilisées pour des applications critiques de mission à savoir des satellites d'alimentation, des véhicules de lancement, des véhicules militaires, des sous-marins et des véhicules électriques.
Patent EP-4288090-A1 (EP)
Title: Methods and biomarkers in cancer
Inventor: DAVOLI TERESA
IPC: A61K39/00
Filed: 2022-02-04
Abstract: The disclosure further provides diagnostic, prognostic and therapeutic methods, which are based, at least in part, on determination of the identity of a genotype of interest identified herein.
Patent EP-4301275-A1 (EP)
Inventor: Cruikshank Todd
IPC: A61F2/02
Filed: 2022-03-01
Abstract: A lightweight reinforced mesh, such as a surgical mesh, suitable for use in various applications, including breast reconstruction, cosmetic breast surgery, mastopexy, breast augmentation, breast reduction, soft tissue reconstruction, hernia repair, tissue plication reinforcement, tissue support and repair, tendon support and repair, tissue engineering, and procedures or other applications requiring additional soft tissue strength or thickness. In addition, disclosed is a use of such a mesh for tissue engineering, regardless of the surgical application. In particular, the present disclosure relates to a surgical mesh capable of providing enhanced support while maintaining flexibility, low density, and absorbable characteristics. Further the present disclosure, focuses on reducing the material burden of a scaffold while increasing void space to facilitate tissue ingrowth.
Patent EP-4286979-A1 (EP)
Title: Electronic device comprising speaker structure
Inventor: KO JEEYOUN
IPC: G06F1/16
Filed: 2022-02-25
Abstract: An electronic device according to various embodiments disclosed in the present document comprises: a first housing; a display module located on the front surface of the first housing; a camera module disposed at an upper end of the first housing; a speaker module disposed in the first housing to be adjacent to the camera module; a sound hole formed in a side surface of the first housing so that sound generated from the speaker module is emitted outside the electronic device; a conduit including a first conduit that is formed in the first housing and extends in a direction from the speaker module to the sound hole and a second conduit formed in the first housing and extends in a direction perpendicular to the extension direction of the first conduit; and an expansion portion formed in at least a portion of the conduit to expand the volume of the conduit. Various other embodiments may be possible.
Patent EP-4310080-A1 (EP)
Inventor: YE GUOZHONG
IPC: C07D401/12
Filed: 2022-03-17
Abstract: Disclosed in the present invention are polymorphic forms of a compound and a preparation method therefor and an application thereof. A crystal form III of a compound A uses Cu-Kα radiation, and X-ray powder diffraction expressed at 2θ angles has characteristic peaks at 12.15±0.20°, 15.98±0.20°, 16.62±0.20°, 17.14±0.20°, 24.32±0.20°, and 26.08±0.20°. A crystal form VII of the compound A uses Cu-Kα radiation, and X-ray powder diffraction expressed at 2θ angles has characteristic peaks at 12.94±0.20°, 14.41±0.20°, 15.64±0.20°, 17.25±0.20°, 21.75±0.20°, and 24.23±0.20°. The polymorphic forms prepared by the present invention are good in stability, and can be stably stored under the conditions of high temperature and low relative humidity.
Patent EP-4317601-A1 (EP)
Inventor: HAYAKAWA NAOKI
IPC: E02F9/20
Filed: 2022-03-08
Abstract: A work machine management system includes a terrain profile data generating system configured to generate terrain profile data representing a finished shape produced by a work device of a work machine, on the basis of a sensing result of a posture sensor that senses a posture of the work machine. The terrain profile data generating system computes a trajectory of the work device on the basis of the posture of the work machine, computes information about a plane constituting the trajectory of the work device on the basis of the trajectory, generates construction history data by recording positional information of the trajectory of the work device and the information about the plane constituting the trajectory for each of a plurality of grids obtained by dividing a predetermined area in a lattice manner, and generates the terrain profile data on the basis of the positional information of the trajectory of the work device and the information about the plane constituting the trajectory, the positional information and the plane information being included in the construction history data.
Patent EP-4299920-A1 (EP)
Inventor: ZHU FUTANG
IPC: F15B11/17
Filed: 2022-04-08
Abstract: A vehicle, a hydraulic system (100) for a powertrain of a vehicle, and a method for controlling same. The hydraulic system (100) for a powertrain of a vehicle includes an oil tank (10), a main cooling oil path (m), and a plurality of cooling branches. One end of the main cooling oil path (m) is communicated with the oil tank (10). A first oil pump (20) and a cooler (30) are arranged on the main cooling oil path (m). The plurality of cooling branches are connected to another end of the main cooling oil path (m). The first oil pump (20) is configured to pump an oil in the oil tank (10) to the cooling branches. An independently controlled control element is arranged on each of the plurality of cooling branches. The control element is configured to control opening and closing of the corresponding cooling branch. The plurality of cooling branches are configured to cool at least one of a drive motor (50a), a generator (50d), a clutch (50b), and a transmission system (50c).
Patent EP-4312585-A1 (EP)
Title: Isofucosterol a key nutrient for phytosterol eating animals such as pollen eating and algae-eating and plankton eating organisms
Inventor: BOGAERT THIERRY
IPC: A23K20/168
Filed: 2022-09-13
Abstract: Provided is a method for feeding invertebrates or aquaculture organisms comprising:  providing a non-pollen composition comprising a nutritionally effective amount of isofucosterol, fucosterol or a mixture thereof; and  administering the non-pollen composition to invertebrates.
Patent EP-4209456-A1 (EP)
Inventor: WAN JIANGTAO
IPC: C01B25/45
Filed: 2022-04-06
Abstract: The present disclosure provides a method for preparing lithium iron phosphate. The preparation method includes: step S1. mixing an iron source, a phosphorus source and a pH buffering agent to obtain a mixed solution; step S2. subjecting the mixed solution to a hydrothermal reaction to obtain an iron phosphate precursor; and step S3. mixing the iron phosphate precursor, the lithium source and the carbon source, and sintering it to obtain the lithium iron phosphate, wherein the pH buffering agent includes a compound containing a carboxylate radical. The pH buffering agent containing the carboxylate radical can not only act for complexation, but also have an extremely significant pH buffering effect, which is critical for controlling the stability of the whole reaction system, so that the final lithium iron phosphate has a simplified phase, a stable product performance, good flowability and high conductivity. Further, the lithium iron phosphate used as a positive electrode material makes a battery have excellent electrical performances such as conductivity and rate capability. In addition, the aforementioned preparation process is simple, energy-saving, and reduces the reaction cost.
Patent EP-4306574-A1 (EP)
Inventor: FUJIKAWA YOSHIHIRO
IPC: C08J3/12
Filed: 2022-06-01
Abstract: A method includes: preparing a dispersion liquid by mixing a silicon-based porous material into an aqueous solvent in which cellulose nanofibers are dispersed; producing a dried material by drying the dispersion liquid; and producing a composite powder by grinding the dried material. A content ratio of the cellulose nanofibers and the silicon-based porous material in the dispersion liquid is 1:5 to 1:20 on a mass basis. A relationship of the following expression (1) is satisfied, 
[Math. 1]      Y   ≤   −   0.048   X   +   1.96        where X (in parts by mass) is a content of the silicon-based porous material relative to 1 part by mass of the cellulose nanofibers contained in the dispersion liquid and Y (in % by mass) is a concentration of the cellulose nanofibers.
Patent EP-4287412-A1 (EP)
Inventor: Jun Yunjae
IPC: H01R13/24
Filed: 2022-07-14
Abstract: Provided is an electronic device including a cable connector. The electronic device including a cable connector according to various embodiments of the disclosure may include a cable including a connector part connected to one end part thereof and delivering an electrical signal, and a cable coupling part including an opening and an internal surface configured to have the connector part of the cable inserted therein and combined therewith, the cable coupling part being electrically connected to the connector part. The connector part may include a hook part configured to snap and combine the connector part with the cable coupling part by being elastically deformed based on the connector part being inserted into the cable coupling part, and a contact part separated from the hook part and configured to form an electrical contact with the cable coupling part by pressurizing at least a part of the internal surface of the cable coupling part by its elastic force by being elastically deformed independently of the hook part based on the connector part being combined with the cable coupling part. In various embodiments, the hook part may be extended from the connector part and bent and formed in a direction opposite to a direction in which the connector part is combined with the cable coupling part. An angle of the bending may be set so that the hook part has an overlap with the internal surface of the cable coupling part, so that the hook part may elastically pressurize the internal surface of the cable coupling part.
Patent EP-4228034-A1 (EP)
Inventor: KANG MENG
IPC: H01M4/583
Filed: 2022-05-18
Abstract: The present application discloses a composite graphite material, a method for preparing the same, a negative electrode sheet, a secondary battery, a battery module, a battery pack, and an electrical apparatus. The composite graphite material comprises a bulk particle and a cladding layer located on at least a partial surface of the bulk particle, the bulk particle is a secondary particle formed by aggregation of more than two primary particles, the bulk particle comprises artificial graphite, the cladding layer comprises amorphous carbon, and an air oxidation temperature T 0  of the composite graphite material is from 630°C to 730°C. The composite graphite material in the present application can enable the secondary battery to not only have a high energy density, but also have significantly improved fast charging performance and low-temperature power performance.
Patent EP-4317319-A1 (EP)
Inventor: LI SHIDA
IPC: C08L79/08
Filed: 2022-09-30
Abstract: The present application provides a composite polyimide separator and a preparation method thereof, and a secondary battery. The preparation method of the composite polyimide separator comprises: providing a porous polyamic acid film; subjecting a diamine aqueous solution and an acyl chloride organic solution to an interfacial polymerization reaction on a surface of the porous polyamic acid film to obtain a composite polyamic acid separator; and placing the composite polyamic acid separator in vapor of an imidization reagent for imidization treatment to obtain the composite polyimide separator. In the present application, by controlling the parameters of the interfacial polymerization reaction, a composite polyamic acid separator with a dense surface, a loose bottom, and an adjustable surface pore size can be obtained.
Patent EP-4194833-A1 (EP)
Title: Vibration application device and electrodynamic actuator
Inventor: MATSUMOTO SIGERU
IPC: G01M7/06
Filed: 2017-01-13
Abstract: The present invention relates to an oscillating device (1) having a vibrating table (400) for vibration testing, an actuator (100, 200, 300) for oscillating in a first direction,a slide coupling mechanism (160,260,360) attached to a side of the vibrating table (400) between the actuator (100, 200, 300) and the vibrating table (400) and configured for slidable movement, relative to the actuator (100, 200, 300), in a second direction orthogonal to the first direction, and a counter balancer (610, 620, 630) comprising a weight (612) fastened to a side of the vibrating table (400) at an opposing side to the slide coupling mechanism (160, 260, 360), the counter balancer (610, 620, 630) configured to compensate a first imbalance of an oscillated portion including at least the vibrating table (400), the first imbalance being caused by attaching the slide coupling mechanism (160, 260, 360) to the vibrating table (400). The weight (612) is divided into a plurality of pieces.
Patent EP-4226807-A1 (EP)
Inventor: STOREY MICHAEL
IPC: A45C7/00
Filed: 2023-02-13
Abstract: The present invention relates to an automatically opening box (100, 200, 300) comprising: a rectangular foldable base (10) formed from two rectangular panels (10A, 10B) joined by a spine (15); with four sides (20A, 20B), one side extending upward from each edge of the rectangular base, wherein adjacent sides are connected at corners to define an open topped box. At least two corners include sprung hinges (60) and the automatically opening box is configurable in two configurations, a first folded configuration in which the sides are collapsed to be parallel to the foldable base and the foldable base is folded along the spine and the first folded configuration is secured by a fastener (50); and a second deployed configuration in which the fastener is released and the sprung hinges act to deploy the sides and foldable base.
Patent EP-4265888-A1 (EP)
Inventor: MÜLLER-SCHINDEWOLFFS CHRISTOPH
IPC: F01D5/14
Filed: 2023-03-16
Abstract: Die vorliegende Erfindung betrifft einen Leit- und einen Laufschaufelkranz für eine Niederdruckturbine einer Fluggasturbine eines Mantelstromtriebwerks, mit mehreren Schaufelblättern, wobei ein jeweiliges Schaufelblatt mit einem Staffelungswinkel γ<sub>v</sub> < 45° bzw. γ<sub>b</sub> < 62° - (32° · h<sub>x</sub>) angeordnet ist, und wobei ein erstes und ein dazu in der Umlaufrichtung benachbartes zweites Schaufelblatt solchermaßen vorgesehen sind, dass ein Verhältnis e/t, das sich in einem Kegelschnitt betrachtet ergibt aus- einem kleinsten freien Strömungsquerschnitt e, der druckseitig des ersten Schaufelblatts von dessen Hinterkante zu einer Saugseite des zweiten Schaufelblatts genommen wird, und- einer Teilung t der Schaufelblätter,kleiner 0,31 ist, e/t < 0,31.
Patent EP-4249829-A1 (EP)
Inventor: ZHANG YILIN
IPC: F25B13/00
Filed: 2023-03-20
Abstract: The present application provides a heat pump system and a control method thereof. The heat pump system comprises: a compressor (1); a reversing valve (2) configured to selectively connect the compressor inlet (12) and the compressor outlet (11) to a first flow path (31) and a second flow path (32); a heat source-side heat exchanger (4) on the first flow path (31); a user-side heat exchanger (5) on the second flow path (32); a first branch (62) and a second branch (61) between the first flow path (31) and the second flow path (32), wherein the first branch (62) is provided with a first valve (72) and a second valve (71), and the second branch (61) is provided with a first throttling device (82) and a second throttling device (81); and an economizer (9; 90; 900) connected between a first position (621) between the first valve (72) and the second valve (71) on the first branch (62) and a second position (611) between the first throttling device (82) and the second throttling device (81) on the second branch (61). The system and method according to the embodiments of the present invention improves the system capacity using an economizer (9; 90; 900) in the cooling and heating modes, and has stronger reliability.
Patent EP-4261258-A1 (EP)
Inventor: HAN DEOK SU
IPC: C09G1/02
Filed: 2023-04-12
Abstract: A composition for semiconductor processing, includes abrasive particles surface-modified with an amino silane-based compound; a copper erosion inhibitor, including an azolebased compound; a copper surface protectant, including a compound having a betaine group and a salicylic group or a derivative thereof; and a surfactant, including fluorine in a molecule thereof. A surface of the surface-modified abrasive particles comprises an amino silane group.
Patent EP-4280834-A1 (EP)
Inventor: SHEPARD CHARLES
IPC: H05K7/20
Filed: 2023-05-09
Abstract: A fluid-cooled electrical component includes a housing (130) having a bottom wall (132), an outer wall (134) extending from a first surface of the bottom wall (132), an inner wall (136) extending from the first surface of the bottom wall (132), the outer and inner walls (134, 136) forming a first cavity (135) therebetween, and the inner wall (136) forming a second cavity (137) therewithin, and one or more fluid channels (138) formed in the inner wall (136) of the housing, adapted and configured to pass a cooling fluid therethrough. The fluid-cooled electrical component also includes a first electrical component (110) disposed in the first cavity (135), and a second electrical component (120) disposed in the second cavity (137), both the first and second electrical components (110, 120) being adapted and configured to expel heat through the housing (130), into the cooling fluid.
Patent EP-4279367-A1 (EP)
Title: Straddle-type vehicle
Inventor: TAKEUCHI HIROSHI
IPC: B62J43/16
Filed: 2023-05-17
Abstract: There is provided a straddle-type vehicle including: a battery case having an accommodation space that accommodates a battery pack and an opening for attaching and detaching the battery pack via the opening that opens the accommodation space; a pressing mechanism including an abutting member capable of abutting the battery pack in a state where the battery pack is accommodated in the accommodation space of the battery case, and a retainer that holds the abutting member abutting the battery pack while pressing the abutting member toward the battery pack; and a lid body connected to the battery case via the pressing mechanism and that opens and closes the opening of the battery case.
Patent EP-4279526-A1 (EP)
Title: Biodegradable polyester resin composition
Inventor: KIM KYUNG YOUN
IPC: C08G63/183
Filed: 2023-05-19
Abstract: A biodegradable polyester resin composition includes a polyester resin that includes a diol, an aromatic dicarboxylic acid and an aliphatic dicarboxylic acid, wherein the first weight swelling rate of the biodegradable polyester resin composition is 4% to 20%.
Patent EP-4307698-A1 (EP)
Title: Image sensor stabilization
Inventor: WON DONGJOON
IPC: H04N23/55
Filed: 2023-05-30
Abstract: An image sensor stabilizer includes a lower frame, an upper frame on the lower frame and supporting an image sensor, a first actuator and a second actuator between the lower frame and the upper frame and is configured to drive the upper frame to move in a first direction relative to the lower frame, a third actuator between the lower frame and the upper frame and configured to drive the upper frame to move in a second direction relative to the lower frame, and a guide ball between the lower frame and the upper frame. The first actuator and the second actuator are spaced apart from each other in the second direction. The image sensor stabilizer can be used in a camera module.